[Yhc] YHC snapshot

Hello all, I was recently looking for a snapshot of YHC, and I wasn't able to find anything on haskell.org. It appears that the darcs repositories have been taken down. I understand the project has become dormant, but I am interested to see how some parts of it were put together, namely the Javascript back end. It might be right in front of my face and I'm missing it, but could somebody point me to a snapshot somewhere if one still exists? Thanks! Ian